187796016

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 572979200

約数和(自身を除く): 385183184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 93, 108, 111, 124, 144, 148, 186, 216, 222, 248, 279, 296, 333, 372, 379, 432, 444, 496, 558, 592, 666, 744, 758, 837, 888, 999, 1116, 1137, 1147, 1332, 1488, 1516, 1674, 1776, 1998, 2232, 2274, 2294, 2664, 3032, 3348, 3411, 3441, 3996, 4464, 4548, 4588, 5328, 6064, 6696, 6822, 6882, 7992, 9096, 9176, 10233, 10323, 11749, 13392, 13644, 13764, 14023, 15984, 18192, 18352, 20466, 20646, 23498, 27288, 27528, 28046, 30969, 35247, 40932, 41292, 42069, 46996, 54576, 55056, 56092, 61938, 70494, 81864, 82584, 84138, 93992, 105741, 112184, 123876, 126207, 140988, 163728, 165168, 168276, 187984, 211482, 224368, 247752, 252414, 281976, 317223, 336552, 378621, 422964, 434713, 495504, 504828, 563952, 634446, 673104, 757242, 845928, 869426, 1009656, 1268892, 1304139, 1514484, 1691856, 1738852, 2019312, 2537784, 2608278, 3028968, 3477704, 3912417, 5075568, 5216556, 6057936, 6955408, 7824834, 10433112, 11737251, 15649668, 20866224, 23474502, 31299336, 46949004, 62598672, 93898008, 187796016]

約数ペア:

[(1, 187796016), (2, 93898008), (3, 62598672), (4, 46949004), (6, 31299336), (8, 23474502), (9, 20866224), (12, 15649668), (16, 11737251), (18, 10433112), (24, 7824834), (27, 6955408), (31, 6057936), (36, 5216556), (37, 5075568), (48, 3912417), (54, 3477704), (62, 3028968), (72, 2608278), (74, 2537784), (93, 2019312), (108, 1738852), (111, 1691856), (124, 1514484), (144, 1304139), (148, 1268892), (186, 1009656), (216, 869426), (222, 845928), (248, 757242), (279, 673104), (296, 634446), (333, 563952), (372, 504828), (379, 495504), (432, 434713), (444, 422964), (496, 378621), (558, 336552), (592, 317223), (666, 281976), (744, 252414), (758, 247752), (837, 224368), (888, 211482), (999, 187984), (1116, 168276), (1137, 165168), (1147, 163728), (1332, 140988), (1488, 126207), (1516, 123876), (1674, 112184), (1776, 105741), (1998, 93992), (2232, 84138), (2274, 82584), (2294, 81864), (2664, 70494), (3032, 61938), (3348, 56092), (3411, 55056), (3441, 54576), (3996, 46996), (4464, 42069), (4548, 41292), (4588, 40932), (5328, 35247), (6064, 30969), (6696, 28046), (6822, 27528), (6882, 27288), (7992, 23498), (9096, 20646), (9176, 20466), (10233, 18352), (10323, 18192), (11749, 15984), (13392, 14023), (13644, 13764)]